About Preset Valve For Flowmeter
A preset valve flowmeter is an integrated system comprising a flow meter (usually positive displacement) and a specialized valve, designed to automatically measure and control the transfer of a specific, pre-determined quantity of liquid.Reliable and Accurate Flow ControlThis preset valve integrates seamlessly with mechanical flowmeters to deliver precise shut-off at programmable volumes. Its high accuracy (0.1% of reading) and mechanical counter indication support a range of flow rates, making it essential for safe and efficient fluid handling in oil terminals, depots, and transport setups.
Multiple Operation ModesThe valve offers both manual and automatic cutoff options, adapting to varying operational needs. When paired with an optional electric actuator, automation and process integration are further enhanced, improving workflow flexibility and safety in industrial environments.
Built for Harsh ConditionsConstructed from cast iron or aluminum with Nitrile/EPDM seals, the valve stands up to rigorous industrial demands. IP54 weatherproof protection and a wide operating temperature range ensure reliable performance both indoors and outdoors, regardless of climate or humidity.
FAQ's of Preset Valve For Flowmeter:
Q: How does the preset shut-off function work on this valve?
A: The preset shut-off valve is programmed to automatically cut flow at a user-defined volume. As the fluid reaches the selected preset value, the valve mechanically closes, ensuring precise delivery without manual intervention.
Q: What is the main benefit of using a mechanical counter display on this preset valve?
A: The mechanical counter display provides immediate, clear, and reliable volume readings, even in environments where electronic displays might not be feasible or where power sources are limited.
Q: When should routine maintenance be performed on this valve?
A: Routine maintenance-such as periodic checks for wear on seals and moving parts-is recommended at least annually, or as per site operating conditions, to ensure the valve maintains its service life of over 5 years.
Q: Where can this preset valve be installed?
A: The valve is suitable for installation in oil terminals, petroleum processing plants, transport depots, and any setting requiring accurate, heavy-duty liquid measurement and control. It can be mounted via flange or threaded connections per your pipeline specifications.
Q: What types of media can the preset valve handle?
A: This valve is compatible with oil, diesel, petroleum, and other non-corrosive liquids, making it versatile for a wide range of industrial applications.
Q: How does the valve support automated industrial processes?
A: The valve offers an optional electric actuator interface for integration into automated systems, while also supporting mechanical operation. This enables seamless process automation and remote control capabilities.
Q: What makes the device reliable for long-term industrial use?
A: With a high mechanical stability design, robust metal housing, weatherproof rating, and low maintenance needs, this preset valve is engineered for sustained accuracy and durability in demanding industrial environments.